115475660

素因数分解:

$2^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{4721}}^1$

素因数の和:5953

約数の個数: 24

約数和(自身を含む): 242748576

約数和(自身を除く): 127272916

約数列:

[1, 2, 4, 5, 10, 20, 1223, 2446, 4721, 4892, 6115, 9442, 12230, 18884, 23605, 24460, 47210, 94420, 5773783, 11547566, 23095132, 28868915, 57737830, 115475660]

約数ペア:

[(1, 115475660), (2, 57737830), (4, 28868915), (5, 23095132), (10, 11547566), (20, 5773783), (1223, 94420), (2446, 47210), (4721, 24460), (4892, 23605), (6115, 18884), (9442, 12230)]